| Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356) |
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| 11/23/2011 | CN102252820A On-line automatic testing system in production of optical module |
| 11/23/2011 | CN101672726B Spatial light communication terminal communication detector locating test device and method |
| 11/17/2011 | WO2011142071A1 Optical system for measurement, luminance meter using the optical system, color luminance meter, and color meter |
| 11/17/2011 | WO2011140915A1 Method for generating probe impulse and coherent optical time domain reflectometer |
| 11/17/2011 | DE19653234B4 Oberflächenbeleuchter mit Einrichtungen zum Einstellen der Ausrichtung und Neigung einer einfallenden Beleuchtung Surface illuminator with means for adjusting the orientation and inclination of an incident light |
| 11/17/2011 | DE102010050039A1 Testing apparatus for testing photovoltaic module, has matrix element activating or deactivating control signal in surface plane, and processing unit detecting parameter of solar module based on control signal |
| 11/17/2011 | DE102010010370A1 Infrarot-Hybridkamera Hybrid infrared camera |
| 11/17/2011 | DE102010007106B4 Verfahren zur Oberflächenmessung und Oberflächenmessgerät A method of surface measurement and surface measuring device |
| 11/17/2011 | DE102010003608A1 Method for characterizing movable micro-mirror for projector used in e.g. digital camera, involves determining function parameters of micro-mirror by evaluating device, based on detected portions of test image of micro-mirror |
| 11/16/2011 | CN202041376U Three-direction swing life test jig |
| 11/16/2011 | CN202041367U Clamp for eccentricity measurement device |
| 11/16/2011 | CN102246001A Method for calibrating a device for optical curvature monitoring |
| 11/16/2011 | CN102243373A Optical system of remote lens-type detector with super-large exit pupil diameter |
| 11/16/2011 | CN102243138A Focal plane detection device for projection lithography |
| 11/16/2011 | CN102243137A Detection device and detection method for optical performance of beam shaping element |
| 11/16/2011 | CN102243136A Laser gyro optical resonant cavity loss measurement system based on resonance method |
| 11/16/2011 | CN102243135A Method for diagnosing and analyzing failures of heliostat of tower-type solar power plant |
| 11/16/2011 | CN101644600B Embedded type laser beam quality measuring device |
| 11/16/2011 | CN101451909B Inspection method and inspection apparatus of display panel |
| 11/10/2011 | WO2011140043A2 Attachable electro-active lens systems |
| 11/10/2011 | WO2011139982A2 Determination of material optical properties for optical metrology of structures |
| 11/10/2011 | WO2011138807A1 Method for checking the correct installation of a. bend-insensitive optical cable and optical cable suitable for the method thereof |
| 11/10/2011 | WO2011138536A1 Device for demonstrating and testing the efficacy of an antireflection treatment of an ophthalmic lens |
| 11/10/2011 | WO2011093802A3 Inspection of defects in a contact lens |
| 11/09/2011 | CN202033196U Visual field measuring device |
| 11/09/2011 | CN202033177U Car light type detection clamp |
| 11/09/2011 | CN202033176U Laser and light emitting diode radiation test system |
| 11/09/2011 | CN202033175U Measuring device of phase retardation and fast axis azimuth of one-eighth wave plate |
| 11/09/2011 | CN202033174U Clamp for detecting light form of car lamp |
| 11/09/2011 | CN202033103U Detection device for lamp bead of tail light of automobile |
| 11/09/2011 | CN102236268A Photoetching projection objective wave aberration detection method based on space image frequency spectrum |
| 11/09/2011 | CN102236142A 吸嘴 Nozzle |
| 11/09/2011 | CN102236070A Semiconductor test system and method |
| 11/09/2011 | CN102235939A Lens stray light detection device and lens stray light detection method |
| 11/09/2011 | CN102235910A Optical measurement apparatus, optical measurement system, and fiber coupler |
| 11/09/2011 | CN101852678B Method for rapidly measuring color rendering index of white light emitting diode |
| 11/09/2011 | CN101852676B Method and device for multifocal holographic differential confocal super-long focus measurement |
| 11/09/2011 | CN101846581B LED light source stability detector based on PLC control and detection method thereof |
| 11/09/2011 | CN101813559B System for detecting planar illumination of mobile light emitting diode (LED) light source |
| 11/09/2011 | CN101813557B Visual cognition time tester with adjustable visual environment lighting condition and testing method thereof |
| 11/09/2011 | CN101762324B LED (light emitting diode) light spectrum detecting device |
| 11/09/2011 | CN101726986B Assembling and testing device and method thereof |
| 11/09/2011 | CN101718619B Wave-front measuring instrument of collimation deflection beam and measuring method thereof |
| 11/09/2011 | CN101710024B Automobile headlamp bulb focusing adjusting device and adjusting method |
| 11/09/2011 | CN101630119B Glare testing device |
| 11/09/2011 | CN101398999B Display equipment test device and method |
| 11/09/2011 | CN101226262B Detecting tool |
| 11/03/2011 | WO2011136947A1 Method and system of measuring toric lens axis angle |
| 11/03/2011 | WO2011134540A1 Device and method for measuring a measured variable in a quasi-distributed manner |
| 11/02/2011 | EP2383562A1 An improved led device for wide beam generation |
| 11/02/2011 | EP2383561A1 An improved led device for wide beam generation |
| 11/02/2011 | EP2383560A1 An improved led device for wide beam generation |
| 11/02/2011 | EP1474648B1 Systems and methods for inspection of ophthalmic lenses |
| 11/02/2011 | CN202025162U Optical inspection machine and sensor support |
| 11/02/2011 | CN202024877U Device used for calibrating transmission axes of polaroid |
| 11/02/2011 | CN202024876U Light-focusing precision testing device for solar parabolic reflection plate |
| 11/02/2011 | CN202024875U Detection device use for planar light source performance detection |
| 11/02/2011 | CN102231048A Method for detecting wave aberration of projection objective on basis of self-centering of space images |
| 11/02/2011 | CN102230842A Optical fiber aligning process method |
| 11/02/2011 | CN102230841A Controlled infrared planar radiative heat source with high degree of homogeneity |
| 10/27/2011 | WO2011084109A3 Method and apparatus for inspecting ophthalmic lens |
| 10/27/2011 | US20110261323 Device and method for calibrating retinoscopes |
| 10/26/2011 | EP2378927A1 Device for demonstrating and testing the effectiveness of an anti-reflective treatment of an ophthalmic lens |
| 10/26/2011 | CN202019357U Light emission component testing tool and application circuit thereof |
| 10/26/2011 | CN202018375U Device for rearview mirror detection |
| 10/26/2011 | CN102226738A Infrared glass non-uniformity detection apparatus and detection method |
| 10/26/2011 | CN102226737A Method for detecting first and second heat radiation characteristics of semiconductor illuminating lamp |
| 10/25/2011 | CA2587602C Method for determining the eccentricity of a core of an optical waveguide, as well as a method and apparatus for connecting optical waveguides |
| 10/20/2011 | WO2011129068A1 Eccentric amount measuring method |
| 10/20/2011 | WO2011129042A1 Method for inspecting liquid crystal display panel, and inspection gauge |
| 10/20/2011 | DE202011105506U1 Elektronische Gewindelehre Electronic thread gauge |
| 10/19/2011 | EP2376886A1 Optical instrument for testing optical systems and samples |
| 10/19/2011 | CN102221452A Real-time monitoring device for online writing weak optical fiber Bragg grating and application method thereof |
| 10/19/2011 | CN102221451A 遮阳产品测试装置 Shade testing device |
| 10/19/2011 | CN102221450A Tracking-pointing deviation measurement device for laser system |
| 10/19/2011 | CN102221449A Auxiliary device for measuring eccentric quantity |
| 10/19/2011 | CN101915657B Method for judging effective cavity mode of resonant cavity enhanced photodetector without upper reflector |
| 10/18/2011 | CA2398540C Method for generating control output for a position control loop |
| 10/13/2011 | WO2011126372A1 Scanning wavelength system and method calibrating such a system |
| 10/13/2011 | WO2011125971A1 Wavefront aberration measuring apparatus |
| 10/13/2011 | WO2011125746A1 Optical module and optical detection method |
| 10/13/2011 | DE102010014215A1 Method for determining optical property of lens system that is utilized as e.g. objective lens of movie camera, involves determining optical property of lens system for image position based on determined property and determined identifier |
| 10/12/2011 | EP2375217A2 Aspheric surface measuring apparatus |
| 10/12/2011 | EP1591768B1 Optical amplification relay method and optical amplification relay system |
| 10/12/2011 | CN102214741A Method for correcting LED (light emitting diode) crystal grain production facility |
| 10/12/2011 | CN102213848A Method and system for measuring transmissivity of liquid crystal display panel |
| 10/12/2011 | CN102213615A LED optical parameter comprehensive testing device |
| 10/12/2011 | CN102213613A Vehicular road illumination detection system |
| 10/12/2011 | CN101278182B Scattering light measuring instrument |
| 10/12/2011 | CN101183042B Point diffraction interferometer |
| 10/06/2011 | WO2011122566A1 Light intensity monitoring circuit and fiber laser system |
| 10/06/2011 | WO2011121896A1 Optical system for measurement, and color luminance meter and colorimeter using the same |
| 10/06/2011 | WO2011120813A1 Monitoring a system using optical reflectometry |
| 10/06/2011 | US20110243475 Image analysis method, image analysis program and pixel evaluation system having the sames |
| 10/05/2011 | EP2372332A1 Method for determining a chromatic dispersion of an optical channel |
| 10/05/2011 | CN202002793U Light distribution detection machine for car light of motor vehicle |
| 10/05/2011 | CN202002792U System for testing light conversion efficiency of solar panel assembly |
| 10/05/2011 | CN1862244B Precision surface plate |
| 10/05/2011 | CN102209888A Detection system and optical fiber for use in such system |
| 10/05/2011 | CN102207636A Wearing condition parameter measurement device for spectacle lens and wearing condition parameter measurement method for spectacle lens |